package practice;

public class RandomTset {

    public int random(/*int[] arr*/){
        /*int length = arr.length;
        int x= (int) Math.floor(Math.random()*length);
        return x;*/
        int x=-1;
        int z=Math.abs(x);
        return z;
    }

    public static void main(String[] args) {
        /*int[] array=new int[]{1,2,5,4,6};*/
        RandomTset randomTset=new RandomTset();
        /*System.out.println(randomTset.random(array));*/
        System.out.println(randomTset.random());

    }
}
